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strconv: add missing doc strings (#14164)

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Larpon
2022-04-26 17:09:36 +02:00
committed by GitHub
parent 660201c188
commit 1c48a8d760
7 changed files with 57 additions and 13 deletions
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11
vlib/strconv/format_mem.c.v
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@ -9,7 +9,7 @@ module strconv
import strings
// strings.Builder version of format_str
// format_str_sb is a `strings.Builder` version of `format_str`.
pub fn format_str_sb(s string, p BF_param, mut sb strings.Builder) {
if p.len0 <= 0 {
sb.write_string(s)
@ -40,7 +40,7 @@ const (
digit_pairs = '00102030405060708090011121314151617181910212223242526272829203132333435363738393041424344454647484940515253545556575859506162636465666768696071727374757677787970818283848586878889809192939495969798999'
)
// format_dec_sb format a u64
// format_dec_sb formats an u64 using a `strings.Builder`.
[direct_array_access]
pub fn format_dec_sb(d u64, p BF_param, mut res strings.Builder) {
mut n_char := dec_digits(d)
@ -135,8 +135,9 @@ pub fn format_dec_sb(d u64, p BF_param, mut res strings.Builder) {
return
}
// f64_to_str_lnd1 formats a f64 to a `string` with `dec_digit` digits after the dot.
[direct_array_access; manualfree]
pub fn f64_to_str_lnd1(f f64, dec_digit int) string {
fn f64_to_str_lnd1(f f64, dec_digit int) string {
unsafe {
// we add the rounding value
s := f64_to_str(f + dec_round[dec_digit], 18)
@ -311,7 +312,7 @@ pub fn f64_to_str_lnd1(f f64, dec_digit int) string {
}
}
// strings.Builder version of format_fl
// format_fl is a `strings.Builder` version of format_fl.
[direct_array_access; manualfree]
pub fn format_fl(f f64, p BF_param) string {
unsafe {
@ -388,6 +389,7 @@ pub fn format_fl(f f64, p BF_param) string {
}
}
// format_es returns a f64 as a `string` formatted according to the options set in `p`.
[direct_array_access; manualfree]
pub fn format_es(f f64, p BF_param) string {
unsafe {
@ -458,6 +460,7 @@ pub fn format_es(f f64, p BF_param) string {
}
}
// remove_tail_zeros strips traling zeros from `s` and return the resulting `string`.
[direct_array_access]
pub fn remove_tail_zeros(s string) string {
unsafe {